Average Weather in June in Santa Rosa Peru
Daily high temperatures decrease by 3°F, from 74°F to 71°F, rarely falling below 67°F or exceeding 79°F.
Daily low temperatures are around 63°F, rarely falling below 59°F or exceeding 70°F.
For reference, on February 28, the hottest day of the year, temperatures in Santa Rosa typically range from 71°F to 84°F, while on September 19, the coldest day of the year, they range from 60°F to 70°F.
Average High and Low Temperature in June
The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on June. The horizontal axis is the day, the vertical axis is the hour of the day, and the color is the average temperature for that hour and day.
Average Hourly Temperature in June
frigid 15°F freezing 32°F very cold 45°F cold 55°F cool 65°F comfortable 75°F warm 85°F hot 95°F sweltering
The month of June in Santa Rosa experiences gradually decreasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy decreasing from 35% to 31%.
The clearest day of the month is June 27, with clear, mostly clear, or partly cloudy conditions 69% of the time.
For reference, on February 14, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 71%, while on July 30, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 75%.
Cloud Cover Categories in June
0% clear 20% mostly clear 40% partly cloudy 60% mostly cloudy 80% overcast 100%
Over the course of June in Santa Rosa, the length of the day is essentially constant. The shortest day of the month is June 19, with 11 hours, 43 minutes of daylight and the longest day is June 1, with 11 hours, 45 minutes of daylight.
Hours of Daylight and Twilight in June
The earliest sunrise of the month in Santa Rosa is 6:25 AM on June 1 and the latest sunrise is 6 minutes later at 6:31 AM on June 30.
The earliest sunset is 6:09 PM on June 1 and the latest sunset is 5 minutes later at 6:15 PM on June 30.
Daylight saving time is not observed in Santa Rosa during 2021.
For reference, on December 21, the longest day of the year, the Sun rises at 6:02 AM and sets 12 hours, 32 minutes later, at 6:33 PM, while on June 21, the shortest day of the year, it rises at 6:29 AM and sets 11 hours, 43 minutes later, at 6:13 PM.
Sunrise & Sunset with Twilight in June
The figure below presents a compact representation of key lunar data for June 2021. The horizontal axis is the day, the vertical axis is the hour of the day, and the colored areas indicate when the moon is above the horizon. The vertical gray bars (new Moons) and blue bars (full Moons) indicate key Moon phases. The label associated with each bar indicates the date and time that the phase is obtained, and the companion time labels indicate the rise and set times of the Moon for the nearest time interval in which the moon is above the horizon.
Moon Rise, Set & Phases in June
We base the humidity comfort level on the dew point, as it determines whether perspiration will evaporate from the skin, thereby cooling the body. Lower dew points feel drier and higher dew points feel more humid. Unlike temperature, which typically varies significantly between night and day, dew point tends to change more slowly, so while the temperature may drop at night, a muggy day is typically followed by a muggy night.
The chance that a given day will be muggy in Santa Rosa is rapidly decreasing during June, falling from 26% to 14% over the course of the month.
For reference, on February 21, the muggiest day of the year, there are muggy conditions 96% of the time, while on October 11, the least muggy day of the year, there are muggy conditions 2% of the time.
Humidity Comfort Levels in June
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
This section discusses the wide-area hourly average wind vector (speed and direction) at 10 meters above the ground. The wind experienced at any given location is highly dependent on local topography and other factors, and instantaneous wind speed and direction vary more widely than hourly averages.
The average hourly wind speed in Santa Rosa is gradually increasing during June, increasing from 10.8 miles per hour to 11.3 miles per hour over the course of the month.
For reference, on August 6, the windiest day of the year, the daily average wind speed is 11.6 miles per hour, while on March 1, the calmest day of the year, the daily average wind speed is 8.1 miles per hour.
Average Wind Speed in June
The hourly average wind direction in Santa Rosa throughout June is predominantly from the south, with a peak proportion of 100% on June 1.
Wind Direction in June
Santa Rosa is located near a large body of water (e.g., ocean, sea, or large lake). This section reports on the wide-area average surface temperature of that water.
The average surface water temperature in Santa Rosa is essentially constant during June, remaining within 1°F of 66°F throughout.
Average Water Temperature in June
Definitions of the growing season vary throughout the world, but for the purposes of this report, we define it as the longest continuous period of non-freezing temperatures (≥ 32°F) in the year (the calendar year in the Northern Hemisphere, or from July 1 until June 30 in the Southern Hemisphere).
Temperatures in Santa Rosa are sufficiently warm year round that it is not entirely meaningful to discuss the growing season in these terms. We nevertheless include the chart below as an illustration of the distribution of temperatures experienced throughout the year.
Time Spent in Various Temperature Bands and the Growing Season in June
Growing degree days are a measure of yearly heat accumulation used to predict plant and animal development, and defined as the integral of warmth above a base temperature, discarding any excess above a maximum temperature. In this report, we use a base of 50°F and a cap of 86°F.
The average accumulated growing degree days in Santa Rosa are rapidly increasing during June, increasing by 493°F, from 6,451°F to 6,944°F, over the course of the month.
Growing Degree Days in June
This section discusses the total daily incident shortwave solar energy reaching the surface of the ground over a wide area, taking full account of seasonal variations in the length of the day, the elevation of the Sun above the horizon, and absorption by clouds and other atmospheric constituents. Shortwave radiation includes visible light and ultraviolet radiation.
The average daily incident shortwave solar energy in Santa Rosa is essentially constant during June, remaining within 0.1 kWh of 5.9 kWh throughout.
The lowest average daily incident shortwave solar energy during June is 5.8 kWh on June 5.
Average Daily Incident Shortwave Solar Energy in June
For the purposes of this report, the geographical coordinates of Santa Rosa are -6.881 deg latitude, -79.920 deg longitude, and 16 ft elevation.
The topography within 2 miles of Santa Rosa is essentially flat, with a maximum elevation change of 72 feet and an average elevation above sea level of 10 feet. Within 10 miles is essentially flat (1,342 feet). Within 50 miles contains very significant variations in elevation (8,123 feet).
The area within 2 miles of Santa Rosa is covered by water (41%), bare soil (27%), and cropland (11%), within 10 miles by water (56%) and bare soil (16%), and within 50 miles by water (51%) and bare soil (17%).
This report illustrates the typical weather in Santa Rosa, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016.
Temperature and Dew Point
There is only a single weather station, Cap. FAP José A. Quiñones Gonzáles International Airport, in our network suitable to be used as a proxy for the historical temperature and dew point records of Santa Rosa.
At a distance of 15 kilometers from Santa Rosa, closer than our threshold of 150 kilometers, this station is deemed sufficiently nearby to be relied upon as our primary source for temperature and dew point records.
The station records are corrected for the elevation difference between the station and Santa Rosa according to the International Standard Atmosphere , and by the relative change present in the MERRA-2 satellite-era reanalysis between the two locations.
Please note that the station records themselves may additionally have been back-filled using other nearby stations or the MERRA-2 reanalysis.
All data relating to the Sun's position (e.g., sunrise and sunset) are computed using astronomical formulas from the book, Astronomical Algorithms 2nd Edition , by Jean Meeus.
All other weather data, including cloud cover, precipitation, wind speed and direction, and solar flux, come from NASA's MERRA-2 Modern-Era Retrospective Analysis . This reanalysis combines a variety of wide-area measurements in a state-of-the-art global meteorological model to reconstruct the hourly history of weather throughout the world on a 50-kilometer grid.
Land Use data comes from the Global Land Cover SHARE database , published by the Food and Agriculture Organization of the United Nations.
Elevation data comes from the Shuttle Radar Topography Mission (SRTM) , published by NASA's Jet Propulsion Laboratory.
Names, locations, and time zones of places and some airports come from the GeoNames Geographical Database .
Time zones for airports and weather stations are provided by AskGeo.com .
Maps are © Esri, with data from National Geographic, Esri, DeLorme, NAVTEQ, UNEP-WCMC, USGS, NASA, ESA, METI, NRCAN, GEBCO, NOAA, and iPC.
The information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose. Weather data is prone to errors, outages, and other defects. We assume no responsibility for any decisions made on the basis of the content presented on this site.
We draw particular cautious attention to our reliance on the MERRA-2 model-based reconstructions for a number of important data series. While having the tremendous advantages of temporal and spatial completeness, these reconstructions: (1) are based on computer models that may have model-based errors, (2) are coarsely sampled on a 50 km grid and are therefore unable to reconstruct the local variations of many microclimates, and (3) have particular difficulty with the weather in some coastal areas, especially small islands.
We further caution that our travel scores are only as good as the data that underpin them, that weather conditions at any given location and time are unpredictable and variable, and that the definition of the scores reflects a particular set of preferences that may not agree with those of any particular reader.